Lightning and vision integrated FOD detection device

Abstract

The utility model provides a thunder and vision integrated FOD detection device, and relates to the technical field of FOD detection. The thunder-vision integrated FOD detection device comprises a high-precision hollow table, a high-definition pan-tilt image stabilization night vision device and a radar assembly, the radar assembly is fixedly connected with one side face of the high-precision hollow table, the other side face of the high-precision hollow table is fixedly connected with an antenna, the high-definition pan-tilt image stabilization night vision device is installed on the top of the high-precision hollow table, and the high-definition pan-tilt image stabilization night vision device is installed on the top of the high-precision hollow table. A supporting assembly for supporting the high-precision hollow rotary table is installed at the bottom of the high-precision hollow rotary table, and the high-precision hollow rotary table is rotationally connected to the top of the supporting assembly. According to the device, the radar assembly rotates along with the high-precision hollow rotary table to continuously detect the airport runway surface, when the FOD is found, the system gives an alarm, the high-definition pan-tilt image stabilization night vision device is adjusted to be aligned with the area where the FOD is located to carry out optical amplification, high-definition video images are provided, and workers can conveniently and rapidly find external substances, chippings or objects.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of FOD detection devices, specifically, radar and visual integrated FOD detection device belongs to FOD detection technical field. BACKGROUND

[0002] FOD, i.e. some foreign substances, debris or objects that can damage aircraft, such as metal parts, waterproof plastic cloth, stone blocks, newspapers, bottles, luggage cards, etc., are collectively referred to as foreign objects, and typical examples include: metal devices (nuts, screws, washers, nails, fuses, etc.), mechanical tools, flying objects (personal items, pens, pencils, buttons, etc.), rubber fragments, plastic products, concrete asphalt fragments (stones, sand, ice slag, etc.), paper products, plants, etc.

[0003] Chinese patent public number CN213275948U discloses an airport runway FOD detection radar, which is used to replace manual inspection mode and detect FOD on target runway all-weather, all-day and without interruption, to ensure the real-time and continuity of FOD detection of the airport. The system comprises a radar host, a servo system, a system power supply and a connector group. The radar host is composed of a radio frequency antenna box, a DC-DC power supply, a radio frequency branch, a transceiver antenna, a digital branch, a fan assembly, an antenna cover and a debugging window.

[0004] However, the inventor of the above device believes that there are certain defects. The above device can only detect the airport environment, and cannot quickly discover and collect evidence. Therefore, the utility model provides a radar and visual integrated FOD detection device. UTILITY MODEL CONTENT

[0005] The utility model aims to solve the above problems and provides a radar and visual integrated FOD detection device to solve the problem that the prior art can only detect the airport environment and cannot quickly discover and collect evidence.

[0006] The utility model is implemented by the following technical solutions: a radar and visual integrated FOD detection device, comprising a high-precision hollow turntable, a high-definition gimbal stabilized night vision instrument and a radar assembly. The radar assembly is fixedly connected to one side of the high-precision hollow turntable. The other side of the high-precision hollow turntable is fixedly connected with an antenna. The high-definition gimbal stabilized night vision instrument is installed on the top of the high-precision hollow turntable. A supporting assembly is installed at the bottom of the high-precision hollow turntable to support the high-precision hollow turntable. The high-precision hollow turntable is rotatably connected to the top of the supporting assembly.

[0007] Preferably, the radar assembly comprises a radar host, a network module and a power module. The radar host is electrically connected to the network module. The radar host is powered by the power module. The network module is used for information transmission with an external control module.

[0008] Preferably, the radar host is a millimeter wave radar, which has the characteristics of small volume, light weight and high spatial resolution.

[0009] Preferably, the support assembly comprises a base support, and a plurality of support legs are arranged around the base support to support the base support, thereby improving the stability of the base support during placement.

[0010] Preferably, the high-precision hollow turntable is rotatably connected to the top of the base support, and a servo motor is arranged in the high-precision hollow turntable to drive the high-precision hollow turntable to rotate.

[0011] Preferably, a camera base is fixedly connected to the top of the high-precision hollow turntable, and the high-definition gimbal image stabilization night vision device is arranged in the camera base, so that the high-definition gimbal image stabilization night vision device is arranged on the top of the high-precision hollow turntable through the camera base.

[0012] The radar and night vision integrated FOD detection device has the following beneficial effects:

[0013] 1. The device continuously detects the airport runway surface by rotating the radar assembly with the high-precision hollow turntable, and when FOD is found, the system adjusts the high-definition gimbal image stabilization night vision device to aim at the area where the FOD is located for optical magnification, provides high-definition video images, and facilitates the staff to quickly find foreign substances, debris or objects. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the utility model;

[0015] Figure 2 is a schematic view of the radar assembly structure of the utility model.

[0016]

MAIN COMPONENT SYMBOL DESCRIPTION

[0017] 1. Base support; 2. High-precision hollow turntable; 3. High-definition gimbal image stabilization night vision device; 4. Radar assembly; 5. Antenna; 6. Radar host; 7. Network module; 8. Power module. DETAILED DESCRIPTION

[0018] The radar and night vision integrated FOD detection device is provided.

[0019] Please refer to Figure 1 and Figure 2, radar and visual integrated FOD detection device, including high-precision hollow rotating table 2, high-definition PTZ image stabilization night vision instrument 3 and radar assembly 4, radar assembly 4 is fixedly connected with high-precision hollow rotating table 2 on one side, radar assembly 4 includes radar host 6, network module 7 and power module 8, radar host 6 is electrically connected with network module 7, the other side of high-precision hollow rotating table 2 is fixedly connected with antenna 5, radar host 6 is millimeter wave radar, millimeter wave radar is the radar that detects in millimeter wave band, usually millimeter wave refers to 30~300GHz frequency domain, the wavelength of millimeter wave is between microwave and centimeter wave, so millimeter wave radar has some advantages of microwave radar and photoelectric radar, antenna 5 transmits the data detected by network module 7 to the external control equipment quickly.

[0020] Please refer to Figure 1 , high-definition PTZ image stabilization night vision instrument 3 is installed on the top of high-precision hollow rotating table 2, the top of high-precision hollow rotating table 2 is fixedly connected with camera base, high-definition PTZ image stabilization night vision instrument 3 is installed in the inside of camera base, high-definition PTZ image stabilization night vision instrument 3 is installed on the top of high-precision hollow rotating table 2 through camera base, when FOD is found, the external control system will send out an alarm at the same time, adjust high-definition PTZ image stabilization night vision instrument 3 to aim at the area where FOD is located to carry out optical magnification, provide high-definition video image.

[0021] Please refer to Figure 1 , the bottom of high-precision hollow rotating table 2 is installed with support assembly for supporting high-precision hollow rotating table 2, high-precision hollow rotating table 2 is rotatably connected on the top of support assembly, support assembly includes base support 1, a plurality of support legs for supporting base support 1 are arranged around base support 1, the stability of base support 1 is improved under the action of a plurality of support legs, high-precision hollow rotating table 2 is rotatably connected on the top of base support 1, high-precision hollow rotating table 2 is provided with servo motor inside for driving high-precision hollow rotating table 2 to rotate, high-precision hollow rotating table 2 is driven to rotate on the top of base support 1 under the action of servo motor, the airport runway pavement is continuously detected.

[0022] Working principle: install the device in the appropriate position, start the servo motor inside high-precision hollow rotating table 2, make radar assembly 4 rotate with high-precision hollow rotating table 2 to continuously detect the airport runway pavement, when FOD is found, the system will send out an alarm at the same time, the external control equipment adjusts high-definition PTZ image stabilization night vision instrument 3 to aim at the area where FOD is located to carry out optical magnification, provides high-definition video image.

[0023] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A FOD detection device integrating radar and vision, comprising a high-precision hollow rotating table (2), a high-definition pan-tilt stabilized image night vision device (3) and a radar assembly (4), characterized in that: The radar assembly (4) is fixedly connected to one side of a high-precision hollow rotating table (2), the other side of the high-precision hollow rotating table (2) is fixedly connected with an antenna (5), the high-definition cloud platform steady night vision instrument (3) is installed on the top of the high-precision hollow rotating table (2), and the bottom of the high-precision hollow rotating table (2) is provided with a supporting assembly for supporting the high-precision hollow rotating table (2), and the high-precision hollow rotating table (2) is rotatably connected to the top of the supporting assembly. 2.The radar and visual integrated FOD detection device according to claim 1, characterized in that: The radar assembly (4) comprises a radar main machine (6), a network module (7) and a power module (8), and the radar main machine (6) is electrically connected with the network module (7). 3.The radar and visual integrated FOD detection device according to claim 2, characterized in that: The radar main machine (6) is a millimeter wave radar. 4.The radar and visual integrated FOD detection device of claim 1, wherein: The supporting assembly comprises a base support (1), and a plurality of supporting legs for supporting the base support (1) are arranged around the base support (1). 5.The radar and visual integrated FOD detection device according to claim 4, characterized in that: The high-precision hollow rotating table (2) is rotatably connected to the top of the base support (1), and a servo motor for driving the high-precision hollow rotating table (2) to rotate is arranged in the high-precision hollow rotating table (2). 6.The integrated radar and visual FOD detection apparatus of claim 1, wherein: A camera base is fixedly connected to the top of the high-precision hollow rotating table (2), and the high-definition cloud platform steady night vision instrument (3) is installed in the camera base.

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